Null test of large convex aspheres by subaperture stitching with replaceable holograms
Weiwei Chen, Shanyong Chen, Guipeng Tie, Shuai Xue
Topics & Concepts
Image stitchingNull (SQL)OpticsHolographyTilt (camera)WavefrontInterference (communication)Computer scienceMoiré patternPhysicsMathematicsGeometryTelecommunicationsChannel (broadcasting)DatabaseOptical measurement and interference techniquesAdaptive optics and wavefront sensingAdvanced optical system design